Ключевые слова: accuracy, administrative, archive, catalog, clock, counting, data, depository, document, end, expertise, file, finish, folder, group, hand, heap, history, holding, information, keep, library, office, old, order, organization, organize, organized, paper, paperwork, record, register, research, search, shelf, speed, stack, start, stop, stopwatch, storage, studying, time, timer, timetable, tracking, watch, work,